Case Study of the Structural Analysis Solution 'VPS' by the Railway Technical Research Institute
Precisely reproducing smooth tooth surface contact! Utilizing VPS for railway noise sources and their countermeasures!
The Public Interest Incorporated Foundation Railway Technical Research Institute is a research organization that was established in 1987, taking over operations from the former National Railways' Railway Technical Research Institute and others. The organization has been conducting simulations of vehicle collisions and other scenarios for many years, primarily using the "Crash module" of the VPS system. In recent years, in addition to this, they have also been working on contact system analysis of gears, rails, and wheels using the "Medysa module," and it has been applied to vibration and noise issues of gear devices with a parallel cardan system. Understanding the phenomena of gear noise and elucidating the propagation mechanisms are limited experimentally and can be costly, making simulation a useful tool. 【Benefits of Implementation】 ■ Can precisely reproduce smooth tooth surface contact ■ The Crash module, which is a structural analysis module, is compatible with other VPS modules ■ When calculating in an integrated environment, if you have VPS data, it can be applied elsewhere *For more details, please refer to the PDF materials or feel free to contact us.
- Company：日本イーエスアイ
- Price：Other
